Umm... none? Or very few, I think. I expect it will be marketed as young adult, so you can't really get too raunchy. Plus, I'm not really comfortable with cursing. I basically only say like "hell" and "bastard" aloud, and only add in "damn" and its variations when writing. Anything else I don't bother with.

The sequel book may or may not have a sex scene, although it would be the sort that's just kind of before and after implied stuff.

The spin-off book I had in mind would have a sex scene though... Mostly like something out of Shikkoku no Sharnoth, where the woman is doing all the work and the guy is basically just allowing it. The excuse is basically to get rid of her virginity so it will mess up the ritual of this witch coven, but in reality she really does want it. Him... not so much. But he's a cold bastard.

The target for this genre is at least 50,000. For my first draft, of which I'm getting toward the end, I'm expecting to hopefully pass 30,000. It's a bit choppy right now, and I know I'll add in some more things that I've thought up for the next draft, so that should boost it up more.